HomeworkLib
Question

I keep getting this question wrong, any help?

Supposing that you need to clamp a 5/16 thick steel plate with a 3/4 thick brass plate using a 1/4-20 bolt, what length bo

engineering   Mechanical-Engineering   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Thickness of Steel Plate, t_s =5/16"

Thickness of Brass plate, t_b =3/6"

Thickness of regulat 1/4"-20 nut, t_{nut} =7/32"

Thickness of washer for 1/4" - 20 bolt, t_{washer} =0.065"

The bolt should project upto a maximum of 3 threads, so since the bolt is of 20 tpi, 3 threads should have a length of 0.15 in

Total thickness , t_s+t_b+t_{nut}+t_{washer}+0.15=1.24625 \approx 1.25

0 0
Add a comment
Know the answer?
Add Answer to:
I keep getting this question wrong, any help? Supposing that you need to clamp a 5/16"...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • need help on all parts ASAP please and thank you Required information A 1.25-in. steel plate...

    need help on all parts ASAP please and thank you Required information A 1.25-in. steel plate and a 0.5-in. gray cast iron plate are compressed with one bolt and nut. The bolt is in-13 UNC. AV N American Standard plain washer is used under the head of the bolt and under the nut. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Determine a suitable length for the bolt,...

  • I keep getting question incorrect. Not sure what I am doing wrong. Can someone please help....

    I keep getting question incorrect. Not sure what I am doing wrong. Can someone please help. Answer I got was -4.3225N Use the data in the table below, which gives the position of a block connected to a horizontal spring at several times, for a block of mass m = 0.290 kg and assume friction is negligible. Time of measurement, t(s) Position of block, x (m) 0 4.75 0.25 3.36 0.50 0 0.75 -3.36 1.00 -4.75 1.25 1 -3.36 1.50...

  • I need help Please, third time posting this question and i keep getting the wrong answer....

    I need help Please, third time posting this question and i keep getting the wrong answer. Required information For a bolted assembly with six bolts, the stiffness of each bolt is kb = 2.6 Mlbf/in and the stiffness of the members is km = 15 Mlbf/in per bolt. An external load of 80 kips is applied to the entire joint. Assume the load is equally distributed to all the bolts. It has been determined to use 1/2 in-13 UNC grade...

  • ​​​​​​​I need help Please, third time posting this question and i keep getting the wrong answer....

    ​​​​​​​I need help Please, third time posting this question and i keep getting the wrong answer. Required information For a bolted assembly with eight bolts, the stiffness of each bolt is kb = 1 MN/mm and the stiffness of the members is km = 2.8 MN/mm per bolt. The joint is subject to occasional disassembly for maintenance and should be preloaded accordingly. Assume the external load is equally distributed to all the bolts. It has been determined to use M6...

  • Can someone please help me with this with step by step clarification. I keep getting the...

    Can someone please help me with this with step by step clarification. I keep getting the wrong answers! Thank you!! 3. 0/1 points | Previous Answers SerCP11 1.5.P.028.MI. My Notes A house is 58.0 ft long and 32 ft wide, and has 8.0-ft-high ceilings. What is the volume of the interior of the house in cubic meters and cubic centimeters? Use the given length, width, and height to calculate the volume and then convert to the units asked for. m3...

  • HELP!! I keep getting these two questions wrong. THANK YOU to whoever can help me with...

    HELP!! I keep getting these two questions wrong. THANK YOU to whoever can help me with this. If I dissolve KOH in solution to a concentration of 3.4 x 10-4, what is [OH-] in solution?" 3.4 x 10-4 2.94 x 10-11 Can t be determined without the pKa 2.94 x 10-10 3.47 If [H+] in aqueous solution is 6.50 x 10-6, what is [OH-]?" 1.67 x 10-4 1.67 x 10-9 4.22 1.67 x 10-10 6.50 x 10-6

  • for part d i keep getting the answer wrong. it is not 3.536. can you please...

    for part d i keep getting the answer wrong. it is not 3.536. can you please work out all parts to show? 1. 0.33/1 points Previous Answers DEVORESTATO 4..011. My Notes Ask Your Teacher v Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the cdf is the following. x < 0 F(x) = Osx<5 Use the cdf to obtain the following. (If necessary, round your answer to four decimal places.)...

  • I have tried but I keep getting them wrong please help!! Thank you! QUESTION 1 Hfr...

    I have tried but I keep getting them wrong please help!! Thank you! QUESTION 1 Hfr cells contain the fertility factor as a plasmid, while F+ cells do not. True False QUESTION 2 Hfr cells contain the fertility factor integrated into the bacterial chromosome, while F+ cells contain it as a plasmid. True False QUESTION 3 Both Hfr and F+ cells readily convert F- cells into fertility positive cells. True False 4- Only F+ cells readily convert F- cells into...

  • I need some help< I keep getting this wrong and don’t understand why 2. 5. Challenge Children files Let’s test your file creation skills. Make sure you are on the ~/workspace directory and: 1.Creat...

    I need some help< I keep getting this wrong and don’t understand why 2. 5. Challenge Children files Let’s test your file creation skills. Make sure you are on the ~/workspace directory and: 1.Create the following files. Try creating them directly from the ~/workspace directory, all at once: test-website/index.html test-website/.website-config test-website/css/styles.css test-website/img/logo.png test-website/js/scripts.js 2.From your ~/workspace directory, list the test-website/css directory content including hidden files 3.Clear the terminal screen Once you have completed these tasks press the Check It button...

  • dont understand these two problem keep getting the answer wrong could you help me by explaining step by step...

    dont understand these two problem keep getting the answer wrong could you help me by explaining step by step please. Set up an integral for the length of the curve Use a graphing utility or computer to find the length of the curve numerically 2y2+yx+4 from (-3,-1) to (17.3) a. L dy b. Graph the curve Choose the correct graph below. O A O B. Oc O D. I-10,25,5) by I-1,7.1) I-10,25,5] by [-2,6.1] [-25,10,5] by -2.6.1 [-10,25,5] by [-6.2.1...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT